Plastics Industry
in Switzerland
1,385 companies in Plastics Industry in the Swiss commercial register, indexed across 25 canton and 45 town pages.
50 of 1,385 companies

Jansen AG
Oberriet Sg · Since 1946 · 500+ empl.4.6(199)
Die Jansen AG mit Hauptsitz in Oberriet (SG) ist ein führender Schweizer Anbieter von Stahlprofilsystemen und Kunststofflösungen für die Bauindustrie und weitere Industriezweige. Als familiengeführtes Unternehmen entwickelt, produziert und vertreibt Jansen innovative Produkte und Systemlösungen in den Bereichen Stahlsysteme für Fenster, Türen und Fassaden, Geothermie, Wassermanagement, Sanitär- und Heizungsrohre sowie Kunststoffprofile.
Divario AG
Herisau · Since 1991 · 11–20 empl.5.0(139)
The core activity of Divario AG is the manufacture and distribution of insect protection and pollen protection systems for windows, doors and light shafts. The company offers a wide range of products, including tension frames, rotary frames, manual and electric roller shutters, special solutions and fabrics. In addition, Divario also offers cat and dog flaps as well as light shaft covers. The products are manufactured in the company's own production facility in Herisau and distributed through the online shop as well as through specialist retailers and architects.
Suter Kunststoffe AG
Fraubrunnen · Since 1989 · 21–50 empl.4.9(48)
The core activity of Suter Kunststoffe AG is the distribution and trading of fibre-reinforced and liquid plastics, as well as related products and accessories, such as resins, fibres, pigments, adhesives and vacuum technology. The company supplies customers from various industries, including aerospace, boat, vehicle and machine construction, motorsport, medicine and orthopaedics, as well as sports teams and private individuals.
CONICA AG
Schaffhausen · Since 2012 · 101–500 empl.4.7(70)
The core activity of CONICA AG is the development and production of high-end coatings for various fields of application, particularly for sports, industry, healthcare, residential construction and decorative areas. The products include, among others, sports coatings, playground coatings, industrial coatings and functional coatings for parking garages.

Blacho-Tex AG
Hägglingen · Since 1959 · 11–20 empl.5.0(27)
Die Kernaktivität des Unternehmens Blacho-Tex AG besteht in der Herstellung und dem Vertrieb von Blachen, Abdeckungen und Zelten sowie der Vermietung von Festzelten und zugehörigem Zubehör. Die Firma bietet eine breite Palette von Produkten an, darunter Abdeck- und Schutzhüllen, Blachenmaterial, Blachen-Seitenwände, Blachenverdecke für Lastwagen und Anhänger, Bootsverdecke, Schwimmbadabdeckungen, Pavillon-Blachen und Zeltblachen. Zudem vermietet das Unternehmen Fest- und Partyzelte aller Art.
Wanger + Ulrich AG
Winterthur · Since 1992 · 11–20 empl.4.9(293)
Wanger + Ulrich AG manufactures stamps, signs, engravings and signing equipment and operates an online shop offering related office and trade products. The company provides repair and loan services for marking devices and numbering machines, produces rubber text plates for stamps, and uses locally sourced wood and recyclable plastics for components.
Semadeni AG
Ostermundigen · Since 1974 · 101–500 empl.4.8(19)
Semadeni AG is a plastics company that develops and manufactures standard products and customer-specific plastic solutions. Its activities include blow moulding, injection moulding, joining, machining and forming; product ranges cover packaging, laboratory equipment, storage and transport containers and safety/hygiene items, and services include packing, labelling, printing/laser marking, logistics and an online shop.
Hug & Zollet AG
Bösingen · Since 1983 · 11–20 empl.5.0(31)
Hug & Zollet AG manufactures and supplies plastic and steel storage tanks, including rainwater tanks, potable water tanks, retention tanks, pellet silos and oil/diesel tanks, together with related accessories. The company provides standard and custom container solutions plus technical advice for water management, pellet storage and fuel containment.
composite.ch Sàrl
Collombey · Since 1998 · 11–20 empl.4.9(64)
The company 'composite.ch' offers a wide range of services in the field of visual communication and advertising. The core activities include: The production of advertising materials such as posters, banners, signs and decorations for vehicles and business premises. The design and production of illuminated advertisements and signage. The application of foils and decorations on vehicles and business premises. The production of textiles with printed logos or designs. The creation of digital prints and cutting work for various materials. The company focuses on creating customized solutions for businesses to strengthen their identity and brand.
Blaser Swisslube AG
Rüegsauschachen · Since 1967 · 101–500 empl.4.6(43)
The core activity of Blaser Swisslube is the development, production and distribution of metalworking fluids (coolants and lubricants) for metal processing. These products are marketed under the name "Liquid Tool" and are designed to improve the efficiency and quality of machines and tools in various industries and applications.
HakaGerodur AG
Gossau Sg · Since 1945 · 101–500 empl.4.7(33)
HakaGerodur AG specialises in plastic extrusion and manufactures plastic piping systems, geothermal system components, heating and plumbing pipes, and customised plastic profiles. Its product range includes systems such as GEROfit and GEROtherm, connecting elements, manhole solutions and related accessories for construction and industrial applications.
GEBERIT FABRICATION S.A.
Givisiez · Since 1980 · 101–500 empl.4.4(39)
GEBERIT FABRICATION S.A. develops and manufactures sanitary products and systems for water management in buildings. Its portfolio includes installation and flushing systems, piping systems, and bathroom products such as WCs, washbasins, and shower toilets.
JP Schweizer SA
Carouge Ge · Since 1985 · 1–10 empl.5.0(30)
The core activity of JP Schweizer SA is the manufacture and distribution of self-adhesive films for glass surfaces, particularly for solar, decorative, safety-related and protective technical applications. The company offers a wide range of products, including films for increasing energy efficiency, improving intimacy, decorating and securing glass surfaces in residential and commercial buildings as well as in vehicles.
auf-mass GmbH
Praz (Vully) · Since 2015 · 11–20 empl.5.0(126)
The core activity of the company "auf-mass" is the production of custom-made covers made from high-quality plastics for sailboats, motorboats and fishing boats, as well as the manufacture of exclusive upholstery interiors for boats and cars. In addition, the company also offers reupholstering of chairs and furniture, as well as custom sewing orders for motorcycle seats, sunshades, pavilions, tents, etc.
Bernhard Polybau AG
Langenthal · Since 1980 · 21–50 empl.4.9(25)
Bernhard Polybau AG provides planning, installation and maintenance services for building envelopes, including flat, pitched and metal roofs, façades, solar systems and sheet‑metal work.
W. Schneider+Co AG
Flums · Since 1981 · 11–20 empl.4.9(15)
W. Schneider+Co AG manufactures mirror cabinets and illuminated mirrors and provides associated bathroom lighting technology. The product range includes Tunable White and Dim2Warm lighting, mirror heating, Bluetooth/app controls and mounting accessories.
Streng Swiss AG
Niederhasli · Since 1983 · 21–50 empl.5.0(15)
The core activity of Streng Swiss AG is the manufacture and distribution of plastic piping systems, including sewage, pressure and cable protection pipes as well as molded parts, which are used in various industries such as construction, industry and trade.
Rigaflex AG
Erlinsbach So · Since 2002 · 11–20 empl.5.0(23)
The company is a leading provider of kitchen and household appliances, gastronomy articles and BBQ products. It distributes a wide range of products, including kitchen appliances, counter displays, gastronomy articles, grills, pizza ovens and outdoor cooking products. The company's core activity is the distribution and sale of these products to business customers and private individuals in Switzerland.
AUTOC.CH Sàrl
Gland · Since 2010 · 1–10 empl.4.9(58)
The core activity of PubAdhésive is the design, manufacture and installation of advertising materials such as adhesive films, stickers, signs, signage and large-scale advertising prints (Total Covering) for various applications such as vehicles, windows, showcases and buildings.
Bottleshop GmbH
Kriens · Since 2020 · 11–20 empl.4.9(70)
The company Bottleshop offers a wide range of packaging solutions, particularly bottles, bags, closures and cans. The core activity of the company is to sell and deliver these packaging solutions online, with a focus on individual customization to meet the needs of customers. Additionally, the company also offers a labeling service, where bottles and other packaging can be equipped with individual labels.
Plaston AG
Widnau · Since 1966 · 101–500 empl.4.4(32)
Plaston AG manufactures plastic packaging solutions and standard plastic cases and produces technical plastic parts as well as assembled components. The company provides services across the value chain, including concept and development, tool procurement, production, finishing/labeling and global logistics.
De Martin AG Surface Technology
Wängi · Since 1967 · 101–500 empl.4.4(33)
The core activity of De Martin Group encompasses the development and manufacturing of high-quality coating systems as well as the production of machinery and equipment for various industries, including the textile, plastics, automotive and aerospace industries. The company also provides services in the areas of research and development, quality assurance and logistics.
Rimoplast AG
Bowil · Since 1983 · 1–10 empl.4.8(116)
Rimoplast AG manufactures and sells tarpaulins, custom covers and finished sheets, alongside agricultural and home/garden products such as silo‑water presses, animal drinkers, tanks, hoses and electric‑fence components; the company also operates an online shop with a tarpaulin configurator.
Sarna Plastec AG
Alpnach Dorf · Since 1991 · 51–100 empl.5.0(26)
The core activity of Sarna Plastec AG is the production of plastic products, in particular foam products, as well as the development of customer-specific product solutions based on plastic materials.
Resilux Schweiz AG
Bilten · Since 2004 · 51–100 empl.4.5(49)
The core activity of Resilux is the production of PET preforms and PET bottles as well as PET recycling. The company develops and manufactures standard and customer-specific PET preforms and bottles and also offers recycling services.
AVT Verpatec AG
Neuhaus Sg · Since 1996 · 11–20 empl.4.7(48)
AVT Verpatec AG designs and manufactures packaging and transport solutions from cardboard, aluminium, plastic and wood, with or without foam inserts. Offerings include custom cases and flightcases, transport containers, PELI™ protective cases, and services for engineering, production and online sales.
Griesser AG
Aadorf · Since 1997 · 101–500 empl.4.3(24)
Griesser AG develops, manufactures and sells solar shading and sun protection systems for buildings, including external venetian blinds, façade and patio awnings, window shutters and rolling shutters. The company also provides controls and automation solutions for smart home and smart building applications, plus services such as spare parts, repairs and an authorized dealer network.

Zwicker Präzisionsmechanik AG
Engelburg · Since 1994 · 21–50 empl.4.5(10)
The core activity of Zwicker Präzisionsmechanik AG is CNC manufacturing of highly precise machine and apparatus parts as well as mold making, in particular in the field of microwave and vacuum technology, machine and apparatus construction, and aerospace. This includes, in particular, CNC turning, CNC milling, toolmaking and EDM.
hofmänner-ag
Kloten · Since 1979 · 1–10 empl.5.0(31)
The core activity of hofmänner-ag is the processing and manufacturing of products made from acrylic glass, Plexiglas and other technical plastics. The company offers services such as consulting, development, prototyping, machinery, assembly and delivery services, and produces products like lighting covers, interchangeable frames, sandwich frames and other technical products for various industries including architecture, galleries, museums, chemistry, medicine, advertising and gastronomy.
Saxonia-Franke AG
Aadorf · Since 1984 · 51–100 empl.4.9(16)
The core activity of Saxonia-Franke AG is the production and further processing of metal parts, particularly through fine blanking, punching, bending, stamping, grinding and mechanical processing. The company also offers tool design, tool manufacturing and assembly of sub-assemblies.
Presspart AG
Nidau · Since 1995 · 101–500 empl.5.0(6)
The core activity of H&T Presspart is the development, manufacture and marketing of drug delivery systems, particularly devices and solutions for the administration of drugs in various therapeutic areas such as inhalation, parenteral, ophthalmology and diagnostics.
Fischer Söhne AG
Muri Ag · Since 1959 · 51–100 empl.4.6(66)
The company's core activity is the development, production and assembly of plastic packaging, particularly for the life science industry, including pharmaceuticals, medical devices and diagnostics. The company offers standardized and customer-specific solutions and has modern manufacturing technologies such as injection molding and extrusion blow molding.
Brunner Storen AG
Muttenz · Since 1986 · 11–20 empl.4.7(58)
The core activity of Brunner Storen AG is the sale, installation and repair of shading systems such as roller shutters, louvre shutters, rotating and sliding shutters, sunshades, insect screens and interior shading systems as well as sun umbrellas.
HakaGerodur AG
Benken Sg · Since 1998 · 51–100 empl.4.7(33)
HakaGerodur AG manufactures and supplies extruded plastic products, including piping systems, geothermal systems, heating and plumbing pipes, and custom plastic profiles. The product range covers components and services for construction and industry such as geothermal probes, connection pipes, manholes and composite or all‑plastic pipe solutions.
Neomat AG
Beromünster · Since 2003 · 21–50 empl.5.0(12)
The company offers a wide and deep range of quality products for the construction and advertising technology industries, including products for roofing, facades, terraces, gardens, interior construction and digital signage. It supports its customers with competent consulting and prompt delivery.
KESSEL Schweiz AG
Seuzach · Since 2014 · 101–500 empl.4.7(14)
The core activity of KESSEL company is the development, manufacture and distribution of drainage solutions, including backflow preventers, hybrid lifting stations, lifting stations and pumps, channels and shower drains as well as separation technology.
Walter Mäder AG
Killwangen · Since 1939 · 21–50 empl.4.3(42)
Walter Mäder AG is a company specializing in environmentally friendly paints and resins. It supplies coatings and resin solutions for industrial applications and is part of the Mäder Group.
A. & J. Stöckli AG
Netstal · Since 1978 · 101–500 empl.4.5(43)
A. & J. Stöckli AG manufactures plastic products and supplies consumer and industrial items such as Müllex waste-separation systems, Dörrex food dehydrators, watering cans, packaging crates and custom-moulded components. The company also provides services including consulting, engineering, prototyping, mold/tool realisation, production and logistics.
Fenster Doktor AG
Wädenswil · Since 2017 · 11–20 empl.4.6(177)
The core activity of Fenster Doktor AG is the repair, maintenance and renovation of windows and doors, including glass replacement, glass polishing, ventilation, condensation, burglary protection, emergency repair, seals, silicone joints, wood repairs and energy efficiency measures. The company offers its services independently of the manufacturer, material, age and size of the windows and doors and has mobile service units on the road in German-speaking Switzerland.
Treudler-Laros AG
Basel · Since 1967 · 11–20 empl.4.5(79)
The core activity of Treudler-Laros AG is the manufacture and distribution of shading solutions for indoor and outdoor areas, including sun blinds, awnings, roller shutters, window shutters, sun umbrellas and insect protection systems. The company also offers services such as automation, control and repairs for these products.
prodartis AG
Appenzell · Since 2013 · 11–20 empl.5.0(30)
The core activity of prodartis is additive manufacturing (Additive Manufacturing, AM) and the associated services such as Rapid Prototyping, Consulting, Engineering, Know-how Transfer and Post-Processing. In particular, the company offers technologies such as Selective Laser Sintering (SLS) and Multi Jet Fusion (MJF).
Collano AG
Sempach Station · Since 2016 · 101–500 empl.4.8(16)
Collano AG develops, manufactures and distributes liquid adhesives and provides tailored adhesive solutions as well as contract manufacturing for industries such as construction, automotive and safety. The company reviews production processes with a focus on energy efficiency, improved recyclability and the reduction of emissions and material use.
Polycontact AG
Chur · Since 1959 · 21–50 empl.4.5(22)
The core activity of Polycontact AG is the development and manufacture of electronic components and systems, particularly for the automotive industry. The specific products and services include: Buckle Switches, Seat Sensors, Position Sensors, Electronics and Lightings (including LED lighting systems), Wire Harnesses, and Services (such as development, testing, and automation). The company thus offers a wide range of products and services in the field of automotive electronics.
Klöckner Pentaplast Schweiz AG
Liebefeld · Since 1973 · 21–50 empl.4.3(31)
Klöckner Pentaplast Schweiz AG is a plastics manufacturer that designs and produces rigid and flexible films for packaging and protective applications. Its product range includes films for pharmaceutical and medical packaging, food and consumer packaging, as well as label and specialty films.
Gezolan AG
Dagmersellen · Since 1980 · 51–100 empl.4.4(21)
The company GEZOLAN develops, manufactures and distributes high-quality EPDM granules for the production of sports and leisure floors as well as playgrounds. It also provides consulting and service for companies that install these products.
SIG allCap AG
Neuhausen Am Rheinfall · Since 2000 · 11–20 empl.4.6(15)
SIG allCap AG provides packaging systems and solutions, including aseptic carton packs, bag‑in‑box and spouted pouches, together with equipment technology and related services for food and beverage applications.
Kisling AG
Wetzikon Zh 1 · Since 1929 · 101–500 empl.4.8(6)
The core activity of Kisling is the development, manufacture and distribution of customer- and application-specific adhesives and sealants as well as potting compounds for various industrial sectors, including lightweight construction, e-mobility, electronics, automotive and other markets.
Rollmat AG
Eichberg · Since 1970 · 1–10 empl.4.9(12)
The core activity of Rollmat AG is the manufacture and distribution of roller shutter systems, garage doors and textile screens for visual and sun protection in the private and commercial sectors.
Hegner Fenster AG
Galgenen · Since 2010 · 11–20 empl.4.4(46)
The core activity of Hegner Fenster is the production and distribution of windows and doors, particularly plastic windows, plastic-metal windows and security & soundproof windows, as well as providing services in the areas of assembly and accessories.
Baer Fensterbau AG
Rothrist · Since 2018 · 11–20 empl.4.9(36)
The core activity of BAER Fensterbau AG is the manufacture and installation of plastic windows, doors and sliding doors, as well as the production of fittings and custom-made products. The company also offers services such as consulting, maintenance work, care and maintenance.
The industry in figures
Geographic distribution
Colour intensity by number of companies per canton.
Source: commercial register (Zefix) · as of October 11, 2026
Plastics Industry by place
By canton
By town
Related industries
Counted nationally, across all cantons.